Thanks yall im a ftm so i was confused
my midwife can't read ultrasounds, so I have to see the ob. it sounds like they just didn't get a good picture of the spine during your anatomy us, so you're having another one. I wouldn't worry about it.
I use a midwife and she is in the same office as an ob/gyn. Most cases I go to the midwife but there are a few times they say I have to see the ob/gyn. This is for a few reasons the main one being if for some reason your midwife is not on call (or something else) when you deliver you will be familiar with the person who will be delivering your child. Also typically a midwife works in conjunction with an ob/gym because when it comes down to it a midwife is a registered nurse (with a masters in midwifery) and an ob/gyn is a doctor. So it very normal for a midwife to work hand in hand with an ob/gyn. There is most likely nothing wrong with you at all. So I would not worry or stress about it. Definitely ask them the question as to why an appointment was made without your knowledge but don't worry that the is something wrong because there probably isn't.